Play Duel Masters: Sempai Legends emulator game online in the highest quality available. Duel Masters: Sempai Legends is a Gameboy Advance game that you can enjoy on Play Emulator. This GBA game is the US English version that works in all modern web browsers without downloading. Duel Masters: Sempai Legends is part of the RPG Games, Anime Games, and Strategy Games you can play here. PlayEmulator has many online retro games available including related games like Yu-Gi-Oh! Duel Monsters, Duel Masters: Kaijudo Showdown, and Yu-Gi-Oh! Duel Monsters GX Card Almanac.